CN216542842U - Multi-angle machining clamp for mechanical parts - Google Patents

Abstract

The utility model provides a multi-angle machining clamp for mechanical parts, which comprises a rotary transverse rail, a U-shaped sliding block, adjustable bolts, clamping jaws, an anti-damage pad, an installation pipe, a height-adjustable support frame structure, an adjusting block structure capable of freely moving left and right and a rotatable adjusting disc structure, wherein the U-shaped sliding block is sleeved on the left side and the right side of the outer wall of the rotary transverse rail and is fastened and connected through the adjustable bolts; the upper end of the clip-shaped sliding block is connected with a clamping jaw through a bolt; and the upper part of the inner side of the clamping jaw is connected with an anti-injury pad through a screw. The arrangement of the longitudinal sliding seat, the height moving returning seat, the adjustable screw and the movable frame is favorable for height adjusting movement so as to ensure the processing requirement; linear slide rail, stopper, the type that returns freely removes the slider, the setting of activity screw and frame is favorable to freely removing, satisfies multi-angle processing demand.

Description

A multi-angle machining fixture for mechanical parts

technical field

The utility model belongs to the technical field of mechanical parts processing equipment, in particular to a multi-angle processing fixture for mechanical parts.

Background technique

Mechanical parts (machine elements), also known as machine parts (machine parts), are the basic elements that constitute machinery, and are inseparable single parts that make up machinery and machines. Mechanical parts are not only a discipline to study and design mechanical basic parts in various equipment, but also a general term for parts and components.

At present, multi-angle machining fixtures for mechanical parts are widely used.

However, the existing fixture still has the problems that the rotation adjustment cannot affect the processing effect, and the height adjustment and movement adjustment cannot lead to low processing efficiency.

Therefore, it is very necessary to invent a multi-angle machining fixture for mechanical parts.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides a multi-angle machining fixture for mechanical parts, wherein the utility model is realized through the following technical solutions:

A multi-angle machining fixture for mechanical parts, including a rotating cross rail, a return-type slider, an adjustable bolt, a clamping jaw, an anti-injury pad, a mounting tube, a height-adjustable support frame structure, a free-to-right-moving adjustment block structure and a rotatable Adjusting plate structure, the left and right sides of the outer wall of the rotating horizontal rail are sleeved with return-type sliders, which are fastened and connected by adjustable bolts; the upper end of the return-type slider is bolted with clamping jaws; the The upper part of the inner side of the clamping jaw is connected with an anti-injury pad; the installation pipe is connected with the structure of the free left and right movement adjustment block through the height adjustable support frame structure; the free left and right movement adjustment block structure is connected with the rotatable adjustment plate structure The height-adjustable support frame structure includes a longitudinal sliding seat, a height-moving return seat, an adjustable screw and a movable frame, and the outer wall of the longitudinal sliding seat is sleeved with a height-moving return-shaped seat, which is tightened by the adjustable screw. A fixed connection is provided; a movable frame is connected with bolts on the inner side between the highly movable return type seats.

Preferably, the structure of the free left and right movement adjustment block includes a linear slide rail, a limit block, a return-type free movement slider, a movable screw and a machine base, and the left and right parts of the linear slide rail are connected with the limit block by screws; The outer wall of the linear slide rail is sleeved with a return-type free-moving slider, which is fastened and connected by movable screws; the upper left and right sides of the return-type free-moving slider are bolted to a machine seat.

Preferably, the rotatable adjustment plate structure includes a rotating motor, a reducer, a rotating shaft and a rotating plate, and the rotating motor is bolted to the middle part of the upper part of the reducer; the upper end coupling of the output shaft of the reducer A rotating shaft is connected; the upper end of the rotating shaft and the middle part of the lower part of the rotating disc are bolted and arranged.

Preferably, the middle part of the lower part of the movable frame is bolted with a mounting pipe.

Preferably, the linear slide rails are bolted to the inner upper part between the longitudinal slides.

Preferably, the output shaft of the rotating electrical machine is connected with the input shaft of the reducer.

Compared with the prior art, the beneficial effects of the present utility model are:

In the utility model, the arrangement of the longitudinal sliding seat, the height moving return seat, the adjustable screw and the movable frame is conducive to the height adjustment and movement, so as to ensure the processing requirements.

In the utility model, the arrangement of the linear slide rail, the limit block, the free-moving sliding block of the return type, the movable screw and the machine base is conducive to free movement and meets the needs of multi-angle processing.

In the utility model, the arrangement of the rotating motor, the speed reducer, the rotating shaft and the rotating disk is beneficial to the rotation adjustment and meets the processing requirements of different angles.

In the utility model, the arrangement of the rotating transverse rail, the return-shaped sliding block and the adjustable bolt is favorable for adjustment and can process different workpieces.

In the utility model, the setting of the clamping jaws and the anti-injury pad is beneficial to avoid the workpiece from being clamped.

In the utility model, the arrangement of the installation pipe is favorable for fixed installation.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural schematic diagram of the height-adjustable support frame structure of the present invention;

Fig. 3 is the structural schematic diagram of the free left-right movement adjustment block structure of the present invention;

FIG. 4 is a schematic structural diagram of the rotatable adjustment disc structure of the present invention.

In the picture:

1. Rotating cross rail; 2. Back-type slider; 3. Adjustable bolt; 4. Claw; 5. Anti-injury pad; 6. Installation tube; 7. Height-adjustable support frame structure; 71. Longitudinal slide; 72. Height-moving return type seat; 73. Adjustable screw; 74. Movable frame; 8. Freely move left and right adjustment block structure; 81. Linear slide rail; 82. Limit block; , movable screw; 85, machine base; 9, rotatable adjustment plate structure; 91, rotating motor; 92, reducer; 93, rotating shaft; 94, rotating disk.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings. As shown in accompanying drawings 1 and 2, a multi-angle machining fixture for mechanical parts includes a rotating cross rail 1, a return-type sliding block 2, an adjustable bolt 3, a clamp The claw 4, the anti-injury pad 5 and the installation tube 6, the left and right sides of the outer wall of the rotating cross rail 1 are sleeved with a return-type slider 2, and are fastened and connected by adjustable bolts 3; The upper end of the block 2 is bolted with a clamping jaw 4; the inner upper part of the clamping jaw 4 is screwed with an anti-injury pad 5, which can clamp workpieces of different sizes to ensure processing stability.

One of the multi-angle machining fixtures for mechanical parts also includes a height-adjustable support frame structure 7, a freely movable left and right adjustment block structure 8 and a rotatable adjustment plate structure 9, and the installation tube 6 passes through the height-adjustable support frame structure 7. It is connected with the freely moving left and right adjusting block structure 8 ; the said freely moving left and right adjusting block structure 8 is connected with the rotatable adjusting disc structure 9 .

And the height-adjustable support frame structure 7 includes a longitudinal sliding seat 71, a height-moving return type seat 72, an adjustable screw 73 and a movable frame 74, and the outer wall of the longitudinal sliding seat 71 is sleeved with a height-moving return type seat 72. , and is fastened and connected by adjustable screws 73; the inner bolts between the height-moving return-type seats 72 are connected with movable frames 74. According to the operation requirements, the adjustable screws 73 are loosened, and the outer wall of the longitudinal sliding seat 71 is moved and adjusted. By moving the position of the return seat 72 to the height, the position of the movable frame 74 can be changed to ensure the processing requirements.

In this embodiment, as shown in FIG. 3 , the freely moving left and right adjusting block structure 8 includes a linear slide rail 81 , a limit block 82 , a return-type free moving slider 83 , a movable screw 84 and a machine base 85 . The left and right parts of the linear slide rail 81 are connected with the limiting block 82 by screws; The upper left and right sides of the free moving slider 83 are bolted to the machine base 85. According to the processing requirements, by loosening the movable screw 84, the free moving slider 83 can be freely adjusted on the outer wall of the linear slide rail 81 to meet the processing of different positions. If required, finally lock the movable screw 84.

In this embodiment, as shown in FIG. 4 , the rotatable adjusting plate structure 9 includes a rotating motor 91 , a reducer 92 , a rotating shaft 93 and a rotating plate 94 , and the rotating motor 91 is bolted to the reducer 92 The upper middle part; the upper end coupling of the output shaft of the reducer 92 is connected with a rotating shaft 93; the upper end of the rotating shaft 93 and the middle part of the lower part of the rotating disk 94 are bolted and set up, in order to ensure the multi-angle processing requirements, can pass The rotating motor 91 drives the reducer 92 to drive the rotating shaft 93 to rotate, so that the rotating disk 94 drives the workpiece to rotate, so that a 360-degree rotation angle adjustment operation can be performed to ensure processing requirements.

In this embodiment, specifically, the rotating disk 94 is bolted to the lower middle part of the rotating cross rail 1 .

In this embodiment, specifically, the anti-injury pad 5 is a rubber pad.

In this embodiment, specifically, the movable frame 74 adopts an aluminum alloy frame.

In this embodiment, specifically, the return-type free-moving slider 83 is a return-type stainless steel slider.

In this embodiment, specifically, the rotating electrical machine 91 is a 775 type motor.

In this embodiment, specifically, the speed reducer 92 is bolted to the inner side between the machine bases 85 .

working principle

In the present invention, according to the operation requirements, the adjustable screw 73 is loosened, and the height of the outer wall of the longitudinal sliding seat 71 is moved and moved back to the position of the mold seat 72 to change the position of the movable frame 74 to ensure the processing requirements. , By loosening the movable screw 84, the free-moving sliding block 83 of the return type can be freely adjusted on the outer wall of the linear slide rail 81 to meet the processing requirements of different positions. Finally, the movable screw 84 can be locked. In order to ensure the multi-angle processing requirements, you can pass The rotating motor 91 drives the reducer 92 to drive the rotating shaft 93 to rotate, so that the rotating disk 94 drives the workpiece to rotate, so that a 360-degree rotation angle adjustment operation can be performed to ensure processing requirements.

Using the technical solutions described in the present invention, or those skilled in the art, under the inspiration of the technical solutions of the present invention, design similar technical solutions to achieve the above technical effects, all fall within the protection scope of the present invention. .

Claims (6)

1. The multi-angle machining clamp for the mechanical part is characterized by comprising a rotary transverse rail (1), a double-sided slider (2), adjustable bolts (3), clamping jaws (4), an anti-damage pad (5), an installation pipe (6), a height-adjustable support frame structure (7), an adjusting block structure (8) capable of moving left and right freely and a rotatable adjusting disc structure (9), wherein the double-sided slider (2) is sleeved on the left side and the right side of the outer wall of the rotary transverse rail (1) and is fastened and connected through the adjustable bolts (3); the upper end of the clip-shaped sliding block (2) is connected with a clamping jaw (4) through a bolt; the upper part of the inner side of the clamping jaw (4) is connected with an anti-injury pad (5) through a screw; the mounting pipe (6) is connected with a free left-right moving adjusting block structure (8) through a height adjustable supporting frame structure (7); the adjusting block structure (8) moving left and right freely is connected with the rotatable adjusting disc structure (9); the height-adjustable support frame structure (7) comprises a longitudinal sliding seat (71), a height-adjustable returning seat (72), an adjustable screw (73) and a movable frame (74), wherein the height-adjustable returning seat (72) is sleeved on the outer wall of the longitudinal sliding seat (71) and is fixedly connected and arranged through the adjustable screw (73); the inner side between the height-moving type-returning seats (72) is connected with a movable frame (74) through a bolt.

2. The multi-angle machining fixture for the mechanical parts as claimed in claim 1, wherein the adjusting block structure (8) capable of moving left and right freely comprises a linear slide rail (81), a limiting block (82), a clip-type free moving slide block (83), a movable screw (84) and a base (85), wherein the limiting block (82) is connected to the left and right parts of the linear slide rail (81) through screws; the outer wall of the linear sliding rail (81) is sleeved with a clip-shaped free moving sliding block (83) and is fixedly connected and arranged through a movable screw (84); the left side and the right side of the upper part of the clip-shaped free moving sliding block (83) are both connected with a machine base (85) through bolts.

3. The multi-angle machining fixture for mechanical parts as claimed in claim 1, wherein the rotatable adjusting disk structure (9) comprises a rotating motor (91), a speed reducer (92), a rotating shaft (93) and a rotating disk (94), the rotating motor (91) is bolted to the middle of the upper part of the speed reducer (92); the upper end of the output shaft of the speed reducer (92) is connected with a rotating shaft (93) through a coupling; the upper end of the rotating shaft (93) is connected with the middle part of the lower part of the rotating disc (94) through a bolt.

4. The multi-angle machining fixture for mechanical parts according to claim 1, characterized in that the lower middle part of the movable frame (74) is bolted with a mounting pipe (6).

5. The multi-angle machining jig for machine parts according to claim 2, characterized in that the linear guide (81) is bolted transversely to the upper inner side between the longitudinal slides (71).

6. The multi-angle machining fixture for mechanical parts as claimed in claim 3, wherein the output shaft of the rotating motor (91) is connected to the input shaft of the reducer (92).

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